84445860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 247468032

約数和(自身を除く): 163022172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 372, 415, 465, 498, 547, 620, 830, 930, 996, 1094, 1245, 1641, 1660, 1860, 2188, 2490, 2573, 2735, 3282, 4980, 5146, 5470, 6564, 7719, 8205, 10292, 10940, 12865, 15438, 16410, 16957, 25730, 30876, 32820, 33914, 38595, 45401, 50871, 51460, 67828, 77190, 84785, 90802, 101742, 136203, 154380, 169570, 181604, 203484, 227005, 254355, 272406, 339140, 454010, 508710, 544812, 681015, 908020, 1017420, 1362030, 1407431, 2724060, 2814862, 4222293, 5629724, 7037155, 8444586, 14074310, 16889172, 21111465, 28148620, 42222930, 84445860]

約数ペア:

[(1, 84445860), (2, 42222930), (3, 28148620), (4, 21111465), (5, 16889172), (6, 14074310), (10, 8444586), (12, 7037155), (15, 5629724), (20, 4222293), (30, 2814862), (31, 2724060), (60, 1407431), (62, 1362030), (83, 1017420), (93, 908020), (124, 681015), (155, 544812), (166, 508710), (186, 454010), (249, 339140), (310, 272406), (332, 254355), (372, 227005), (415, 203484), (465, 181604), (498, 169570), (547, 154380), (620, 136203), (830, 101742), (930, 90802), (996, 84785), (1094, 77190), (1245, 67828), (1641, 51460), (1660, 50871), (1860, 45401), (2188, 38595), (2490, 33914), (2573, 32820), (2735, 30876), (3282, 25730), (4980, 16957), (5146, 16410), (5470, 15438), (6564, 12865), (7719, 10940), (8205, 10292)]